3218607

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 5431296

約数和(自身を除く): 2212689

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1087, 2961, 3261, 7609, 9783, 22827, 51089, 68481, 153267, 357623, 459801, 1072869, 3218607]

約数ペア:

[(1, 3218607), (3, 1072869), (7, 459801), (9, 357623), (21, 153267), (47, 68481), (63, 51089), (141, 22827), (329, 9783), (423, 7609), (987, 3261), (1087, 2961)]